hahahaha i got them,my fax was jammed since friday evening!!

 

ok what i found out....

on the clutch switch you have these wires

Pin A PPL wire is for the TCC brake switch/cruise control release signal
Pin B brn/wht CPP switch signal
pin C lt grn igntion positive voltage
pin d ppl/wht starter relay coil supply voltage
pin e brn ignition 3 voltage
pin f gry CPP switch signal


on your A4 plug
Pin A orn/blk park/neutral signal
pin b lt grn park neutral position switch park signal
pin c pnk ignition 1 voltage
pin d blk/whit ground
pin e ppl/wht starter relay coil supply voltage
pin f lt grn back up lamp supply voltage
pin g yel neutral safetly switch park/neutral signal


i ran the ppl/wht wire from the A4 to the ppl/wht on pedal
i ran the Yel wire from the A4 to the gry on pedal

as for working havent tried yet

i did get wiring diagrams and went over it best i could to find out

 

I can not wait for the outcome of your wiring test I would love to get rid of the black **** hanging off both my trucks.

 

youll see the harness off to the left

i might hook up the battery and test it out in next few days jsut to make sure

 

Have any of you guys ran in to the problem where your ABS and Service Brake light Soon comes on? My speedo is about 20 miles off and I am waiting for my new tune BUT I am wondering if it is because the speedo is so far off the ABS sensor is going crazy?

 

Yeah, mine did that until I fixed my speedo calibrations.

 

Awesome I thought it was something crazy with the wiring.

 

I'm curious as to what you come up with Quik. All I did was the back up light switch wiring. This will make it just one step closer to being a factory like install.

I hope GM is taking notes on this thread.

 

Post #48 & on!
https://www.performancetrucks.net/fo...d.php?t=385542

 

ok been doing some tracign out today. i broke open one of those black boxes to see what wires do what. since mine didnt start yet. well what i found out is
PIN C & B are tied together when selector is in park
PIN C & F are for reverse lights
PIN G & E are for neutral safety switch

for PIN A its just a capped off wire that isnt in the harness [atleast for my 02 its not]
PIN D seems to be tied into the smaller plug for the black box

so tomorrow i plan on connecting the PINK [c] & Lt Grn [b] together so i have a complete circuit
and see where that gets me.

its only a matter of a few wires before i figure this out for everyone